BACKGROUND:Bandineros are cute little creatures that fancy themselves pirates and wear the bandanas for which they get their names. They may just be Gooms that work for the Shake King.
Shake King didn't choose these henchmen very well - most of them are completely harmless to a powerful adventurer like Wario. It's all they can do to scream as he shakes them down for treasure or uses them as handy-dandy projectiles.